Custom Brodix AK270 Casting
Intake Runner Volume:   284cc
Combustion Chamber Volume:   44cc
13° Valve Angle
78/135 Valve Spacing

Intake Valve:      2.180 dia. x 5.950 length (45°)
Exhaust Valve:   1.600 dia. x 5.950 length (45°)

5 deg. Intake Flange
Intake port opening at gasket:        2.09H x 1.47W
Distance from floor to deck at gasket:  2.260
Intake min. cross-sectional dim.:    2.67 sq.in.

Notations:
  .725 Offset rocker shafts required
  .180 Offset lifters required

LIFT	INTAKE	EXHAUST
.200	150	110
.300	226	161
.400	284	221
.500	335	249
.600	371	258
.700	387	265
.800	393	265
Flow #'s by Weld Tech - CFM @ 28"

Available Options:
  275-294cc Runner Volume
  95/150 Valve Spacing
   2.150-45°, 2.200-45°, 2.200-52° or 2.230-52° Intake Valve

 

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WELD TECH 1789 South Green Street Brownsburg, IN 46112 (317) 852-4450 Fax: (317) 852-5291